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Book cover illusion: The 4-hour workweek.

Posted by: Guido Jansen    Tags:      Posted date:  April 13, 2011  |  3 Comments


    The 4-hour workweek (from Tim Ferris) book cover has a really nice visual illusion to (subconsciously) influence you. Do you see it?

    Hint: it makes you happy.

     

      About the author
      Guido Jansen
      Guido Jansen is cognitive psychologist with a specialisation in online usability and persuasion. He is working in e-commerce since 2008 and worked on many (Magento) projects in the last years. With help of persuasion techniques he helps clients to improve their online conversion and advices on preventing common mistakes. He like to share his knowledge here, on his personal blog gxjansen.com and offline during training sessions, workshops and presentations.
      • Niels

        de zon!!! ook al is ie blauw…

      • http://www.gxjansen.com Guido Jansen

        Ook ja, maar die bedoelde ik niet…:)

      • DerRudi

        De smiley..